000 00364nam a2200157Ia 4500
020 _a9780199407446
040 _cPK-LaCSN
082 _b1023
_a510
100 _a"Yeo Joseph"
245 0 _aMathematics workbook 1
260 _bShing Lee
_aPakistan
_c2008
300 _a217
942 _2ddc
_cTB
999 _c765054
_d765054